The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2017
Filed:
Oct. 15, 2013
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/12 (2006.01); B32B 37/12 (2006.01); B32B 15/085 (2006.01); C09J 175/04 (2006.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01); C09J 201/10 (2006.01); C08G 18/70 (2006.01); C08G 18/76 (2006.01); C08G 18/83 (2006.01); C08G 18/28 (2006.01); B32B 7/12 (2006.01); B32B 15/20 (2006.01);
U.S. Cl.
CPC ...
C08J 5/127 (2013.01); B32B 7/12 (2013.01); B32B 15/085 (2013.01); B32B 15/20 (2013.01); B32B 37/12 (2013.01); C08G 18/283 (2013.01); C08G 18/289 (2013.01); C08G 18/42 (2013.01); C08G 18/48 (2013.01); C08G 18/4808 (2013.01); C08G 18/4825 (2013.01); C08G 18/4854 (2013.01); C08G 18/706 (2013.01); C08G 18/7671 (2013.01); C08G 18/837 (2013.01); C09J 175/04 (2013.01); C09J 201/10 (2013.01); B32B 2307/728 (2013.01); B32B 2311/00 (2013.01); C08G 2170/80 (2013.01); C08J 2323/00 (2013.01); C08J 2475/00 (2013.01);
Abstract
Provided is a waterborne adhesive composition comprising (i) an aqueous medium; (ii) one or more isocyanate compounds dispersed in said aqueous medium, and (iii) one or more functional silane compounds dispersed in said aqueous medium. Also provided is a method of bonding a metal foil to a polymeric film comprising the steps of (A) applying a layer of the waterborne adhesive composition to a surface of said metal foil, (B) drying said layer of said adhesive composition to produce a layer of dried adhesive, and (C) after said drying, bringing a surface of a polymeric film into contact with said layer of said dried adhesive composition.